We went to view a property today after being trumped by cash buyers on a different property earlier in the week.
We really like the one we seen today, however the only real negative is the kitchen is very old and not fit for purpose of modern family life.
It's a narrow galley type kitchen that's 4m x 2m with a door to garden at the end and door to lounge a quarter of the way up. It was advertised as a built in fridge/freezer however it's a single fridge with an ice box inside! 
What's the approx cost from experience of a replacement kitchen?
We'd be looking at budget units, laminate work tops, tiled backsplash and tiled floor. Not much in the way of electricals/gas/lighting would need to change.
We basically just want a budget kitchen that's useable, while we do other projects for the next couple of years. 2nd hand isnt an option, were based in the NW.
Thanks